GEOFFREY BUSH PHD
NPI 1811263650
Specialist/Technologist, Other - Electroneurodiagnostic in San Jose, CA

NPI Status: Active since March 27, 2012

Contact Information

2105 FOREST AVE
SAN JOSE, CA
ZIP 95128
Phone: (408) 947-2817

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  • Individual
  • Male
  • Specialist/Technologist, Other
  • Electroneurodiagnostic

About GEOFFREY BUSH

This page provides the complete NPI Profile along with additional information for Geoffrey Bush, a provider established in San Jose, California with a medical specialization in Specialist/technologist, Other, focusing in electroneurodiagnostic . The healthcare provider is registered in the NPI registry with number 1811263650 assigned on March 2012. The practitioner's primary taxonomy code is 246ZE0600X. The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1811263650
Provider Name
GEOFFREY BUSH PHD
Gender
Male
Entity Type
Individual
Location Address
2105 FOREST AVE SAN JOSE, CA 95128
Location Phone
(408) 947-2817
Mailing Address
PO BOX 320171 LOS GATOS, CA 95032
Mailing Phone
(408) 218-0672
Is Sole Proprietor?
No
Enumeration Date
03-27-2012
Last Update Date
07-31-2018
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Location Map

Secondary Locations

  • 450 Stanyan St
    San Francisco, CA 94117
    (415) 668-1000

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Specialist/Technologist, Other Electroneurodiagnostic

Taxonomy Code
246ZE0600X
Type
Technologists, Technicians & Other Technical Service Providers

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1811263650, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 2 → 4 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 2 + 1 + 4 + 6 + 6 + 6 + 1 + 0 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1811263650.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pathology (Anatomic Pathology & Clinical Pathology)
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Anesthesiology
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Diagnostic Radiology)
2105 FOREST AVE
SAN JOSE, CA 95128
Nurse Practitioner
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Nurse Practitioner
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Emergency Medicine
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Diagnostic Radiology)
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Diagnostic Radiology)
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Diagnostic Radiology)
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Radiation Oncology)
2105 FOREST AVE, OCONNOR HOSPITAL
SAN JOSE, CA 95128
Registered Nurse (Oncology)
2105 FOREST AVE
SAN JOSE, CA 95128
Radiology (Radiation Oncology)
2105 FOREST AVE
SAN JOSE, CA 95128

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811263650, enumerated as an "individual" on March 27, 2012.

The provider is located at 2105 FOREST AVE SAN JOSE, CA 95128 and the phone number is (408) 947-2817.

Specialist/Technologist, Other with taxonomy code 246ZE0600X and a focus in Electroneurodiagnostic.